41122424221 has 4 divisors (see below), whose sum is σ = 42078759712. Its totient is φ = 40166088732.

The previous prime is 41122424171. The next prime is 41122424249. The reversal of 41122424221 is 12242422114.

41122424221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41122424221 - 2³¹ = 38974940573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41122454221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478167681 + ... + 478167766.

It is an arithmetic number, because the mean of its divisors is an integer number (10519689928).

Almost surely, 2^41122424221 is an apocalyptic number.

It is an amenable number.

41122424221 is a deficient number, since it is larger than the sum of its proper divisors (956335491).

41122424221 is an equidigital number, since it uses as much as digits as its factorization.

41122424221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956335490.

The product of its digits is 2048, while the sum is 25.

Adding to 41122424221 its reverse (12242422114), we get a palindrome (53364846335).

The spelling of 41122424221 in words is "forty-one billion, one hundred twenty-two million, four hundred twenty-four thousand, two hundred twenty-one".